AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011SE257 ∴ Orbital info ∴ Epoch epochXXX

(600287) 2011SE257 ▹

ORBITAL INFORMATION

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(ASCII data file 600287.eq0)

Keplerian elements at epoch
58979.2 MJD
	Value	1-σ variation	Units
a	2.80896	5.626e-08	au
e	0.114835	1.048e-07
i	20.843	1.132e-05	deg
Ω	3.763	2.343e-05	deg
ω	356.727	5.442e-05	deg
M	313.071	4.596e-05	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4864	au
Aphelion	3.1315	au
Asc. node-Earth separation	1.48554	au
Desc. node-Earth separation	2.13422	au
Earth MOID	1.48444	au
Orbital period	1719.56	days
Date of orbit computation	Jul 26 11:16

Correlation matrix
1.00000000	-0.32390420	-0.01287592	0.00081184	0.37830939	-0.42993379
-0.32390420	1.00000000	0.00762822	-0.01183403	-0.42277925	0.46688781
-0.01287592	0.00762822	1.00000000	-0.24716311	0.07463813	0.02738932
0.00081184	-0.01183403	-0.24716311	1.00000000	-0.37497257	-0.02846747
0.37830939	-0.42277925	0.07463813	-0.37497257	1.00000000	-0.90772742
-0.42993379	0.46688781	0.02738932	-0.02846747	-0.90772742	1.00000000

Covariance matrix
3.16520020E-15	-1.91028433E-15	-8.20307874E-15	1.07016891E-15	1.15834143E-12	-1.11160525E-12
-1.91028433E-15	1.09890886E-14	9.05528315E-15	-2.90665853E-14	-2.41203370E-12	2.24927105E-12
-8.20307874E-15	9.05528315E-15	1.28231931E-10	-6.55786062E-11	4.59989260E-11	1.42537065E-11
1.07016891E-15	-2.90665853E-14	-6.55786062E-11	5.48985502E-10	-4.78155121E-10	-3.06533353E-11
1.15834143E-12	-2.41203370E-12	4.59989260E-11	-4.78155121E-10	2.96195017E-09	-2.27034965E-09
-1.11160525E-12	2.24927105E-12	1.42537065E-11	-3.06533353E-11	-2.27034965E-09	2.11201421E-09